Multiple choice general knowledge

Escape Velocity is the speed required to break free from an object's gravitational pull. What is the approximate Earth's Escape Velocity?

  1. 40000 kmph

  2. 20000 kmph
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A Correct answer
Explanation

Earth's escape velocity is approximately 11.2 km/s, which equals about 40,320 km/h or roughly 40,000 kmph. This is the minimum speed needed to break free from Earth's gravitational pull. The value is derived from Earth's mass and radius.

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